It's sleek and streamlined design with the fluent passage between canopy and tail boom cover improve the speed flying capabilities of the 690.
The improved visibility makes dynamic and big air flying even more fun.

3D-flight is of course also possible with the LOGO Fusion. The light takeoff-weight beginning at approx. 10.8 pounds (equipped with 12s 5.000 mAh batteries) makes the machine very nimble.

The tail boom cover slides onto the LOGO 690 SX mechanics and is bolted to the prepared mounting points on the V2 chassis. At the tail, it is held by additional clamps.
All r/c components keep their place on the mechanics, they are well accessible when you remove the large canopy. The Fusion Fuselage Kit comes ready to mount, including a new chassis box in black and all the required small parts for the assembly, for the LOGO 690 SX mechanics.

Please take note: this Fuselage Kit only fits the LOGO 690 SX.

It will take considerable efforts to update other models of the LOGO 600 line.
If in doubt, please consult the manual of your LOGO helicopter and the current manual of the LOGO 690 SX, to see what is different.

The new VBar gyro sensor is downward compatible with all existing main units (except for VBar with aluminium case sensor).

The New VBar Silverline uses a new sensortechnology, which uses three sensorelements that are the only ones on the market specially designed and adapted for the use in real model helicopters.

The Sensors are manufactured by the Company Silicon Sensings and use a oszillating ring structure for the detection of rates in opposite to the known sensors that have only one or two oszillating masses.

The symmetric design and 8 separate sensing devices inside the sensor give a perfect ballance of the system, which enables to detect smallest rotational movements even in high vibration environments. This gives us the advantage to mount the sensor very stiff at the frame, so it detects smallest movements very quick without getting disturbed by the vibrations.

Every heli produces lots of vibrations if it is rotates quickly around the axes. This is fairly normal but can create a certain drift in the other sensor elements which gives a slight cross coupling through the axes. The new sensor gives advantages not only in nitros or tubine helis, but on dynamicly moved 3D helis as well!

LOGO 550 SE is the next step in the LOGO 500 Series. The LOGO 550 SE keeps all the proven and popular components of the LOGO 500, while incorporating several new developments to sustain today’s technical requirements during extreme flight manoeuvers.
Underneath the freshly designed canopy you find an improved version of our tried and tested chassis, which now offers a battery quick release system and considerably more headroom for flight packs below the counter bearing. The chassis will of course be available as upgrade kits for all existing 500 SE and 550 SE size LOGO helicopters.

LOGO 550 SE is the next step in the LOGO 500 Series. The LOGO 550 SE keeps all the proven and popular components of the LOGO 500, while incorporating several new developments to sustain today’s technical requirements during extreme flight manoeuvers.
Underneath the freshly designed canopy you find an improved version of our tried and tested chassis, which now offers a battery quick release system and considerably more headroom for flight packs below the counter bearing. The chassis will of course be available as upgrade kits for all existing 500 SE and 550 SE size LOGO helicopters.

The LOGO 600 SE is a special version of the LOGO 600 series with a longer tail boom. This allows using longer main rotor blades of about 690 mm in length.
With the considerably larger rotor disc and nearly the same all-in-weight, the LOGO 600 SE is a very lightweight heli in the 690 class.
The revised version has the counterbearing linked to the main rotor shaft and the one-piece head yoke oft he 600 SX series as well as a freshly designed canopy.
Below the canopy, you find the battery quick release system and considerably more headroom for flight packs below the counter bearing.

The LOGO 600 SE is a special version of the LOGO 600 series with a longer tail boom. This allows using longer main rotor blades of about 690 mm in length.
With the considerably larger rotor disc and nearly the same all-in-weight, the LOGO 600 SE is a very lightweight heli in the 690 class.
The revised version has the counterbearing linked to the main rotor shaft and the one-piece head yoke oft he 600 SX series as well as a freshly designed canopy.
Below the canopy, you find the battery quick release system and considerably more headroom for flight packs below the counter bearing.

The LOGO 600 SE is a special version of the LOGO 600 series with a longer tail boom. This allows using longer main rotor blades of about 690 mm in length. With the considerably larger rotor disc and nearly the same all-in-weight, the LOGO 600 SE is a very lightweight heli in the 690 class. The revised version has the counterbearing linked to the main rotor shaft and the one-piece head yoke oft he 600 SX series as well as a freshly designed canopy. Below the canopy, you find the battery quick release system and considerably more headroom for flight packs below the counter bearing.